11121950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 24224640

約数和(自身を除く): 13102690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 739, 1075, 1478, 1505, 2150, 3010, 3695, 5173, 7390, 7525, 10346, 15050, 18475, 25865, 31777, 36950, 51730, 63554, 129325, 158885, 222439, 258650, 317770, 444878, 794425, 1112195, 1588850, 2224390, 5560975, 11121950]

約数ペア:

[(1, 11121950), (2, 5560975), (5, 2224390), (7, 1588850), (10, 1112195), (14, 794425), (25, 444878), (35, 317770), (43, 258650), (50, 222439), (70, 158885), (86, 129325), (175, 63554), (215, 51730), (301, 36950), (350, 31777), (430, 25865), (602, 18475), (739, 15050), (1075, 10346), (1478, 7525), (1505, 7390), (2150, 5173), (3010, 3695)]